Comments

Comment by Koviko

The Storm Tempest does not move from it's spawn point inside of the hut after it has been summoned. Also, it's Chain Lightning ability has a 3 second casting time and it can only hit you if you are in the NPC's line-of-sight when it finishes casting. This means that ranged classes can move outside of the hut after summoning the NPC and attack it through the doorway, as well as avoid all of it's attacks.

As long as you use attacks with a casting time of less than 3 seconds, you can move out of the NPC's line-of-sight before it finishes casting and avoid ever taking damage.